Question: A fluidised bed has a surface area to volume ratio (S) of 8316 1/m. The bed is in a cylindrical column that is 100 mm

A fluidised bed has a surface area to volume ratio (S) of 8316 1/m. The bed is in a cylindrical column that is 100 mm in diameter, and the bed is 1.2 m deep. The bed is packed with a porosity of 0.45. It is a two-phase flow through the bed in co-current flow, given liquid flow rate and air flow rate are 30 LPM and 0.3 SCFM. Calculate the pressure drop of the co-current flow across the bed

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